Selectivity of<i>N</i>-aroyl-<i>N</i>′-arylthioureas towards 2-(1,3-dioxo-1<i>H</i>-inden-2(3<i>H</i>)-ylidene)malononitrile. New synthesis of (<i>Z</i>)-<i>N</i>-((<i>E</i>)-4-amino-1-aryl-5-cyano-6-oxo-1<i>H</i>-indeno[1,2-<i>d</i>][1,3]- thiazepin-2(6<i>H</i>)-ylidene)-4-arylamides of antitumor and antioxidant activities
作者:Ashraf A. Aly、Alan B. Brown、Mohamed Ramadan、Mohamed Abdel-Aziz、Gamal El-Din A. A. Abuo-Rahma、Mohamed F. Radwan、Amira M. Gamal-Eldeen
DOI:10.1002/jhet.344
日期:——
The reaction between N‐aroyl‐N′‐arylthioureas with 2‐(1,3‐dioxoindan‐2‐ylidene)malononitrile furnished indeno[1,2‐d][1,3]thiazepines in 70–85% yields. The mechanism of the products' formation is discussed. Some of the products showed effective antitumor and antioxidant activities. The results revealed that compound indenothiazepine derivative showed a high inhibition of the cell growth of Hep‐G2 cells
N-芳酰基-N'-芳基硫脲与2-(1,3-二氧杂茚满-2-亚基)丙二腈之间的反应以茚并[1,2- d ] [1,3]噻嗪类化合物的产率为70-85%。讨论了产品形成的机理。一些产品显示出有效的抗肿瘤和抗氧化活性。结果表明,化合物indenothiazepine衍生物显示出高抑制的Hep-G2细胞的细胞生长的与未处理的对照细胞的生长相比较,如从它们的低IC结束50值21.73μ中号。另一方面,两种茚并硫氮杂derivatives衍生物具有有效的抗氧化活性,SC 50值分别为62.5 m M和87.4 m M, 分别。J.杂环化学。(2010)。